Prey depletion is a problem for many orca populations, as is biocontamination, increasing ship traffic, harassment, conflict with fisheries, habitat loss, risk of oil spills, and noise pollution. In some regions â Greenland, Japan, Indonesia, and some Caribbean islands â they are still victims of whaling efforts.
Yet, since not all phytonutrients give color, it's important to not overlook some off-white foods as wellâfor example, garlic, onions, and leeks are rich in powerful sulfur-containing phytonutrients.
Foods containing phytoestrogens include beans, soy products, peas, lentils, and whole grains and seeds, especially flaxseed, rye and millet. Lignans, isoflavones and coumestans have been the most carefully studied.soflavone supplements, such as daidzein and genistein, are widely available. Health benefits attributed to a diet rich in phytoestrogens include relief from menopausal symptoms and lowered risk of osteoporosis, heart disease and breast cancer.